345163587536 has 10 divisors (see below), whose sum is σ = 668754450882. Its totient is φ = 172581793760.

The previous prime is 345163587511. The next prime is 345163587541. The reversal of 345163587536 is 635785361543.

It can be written as a sum of positive squares in only one way, i.e., 261677263936 + 83486323600 = 511544^2 + 288940^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10786362095 + ... + 10786362126.

Almost surely, 2^345163587536 is an apocalyptic number.

It is an amenable number.

345163587536 is a deficient number, since it is larger than the sum of its proper divisors (323590863346).

345163587536 is a wasteful number, since it uses less digits than its factorization.

345163587536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21572724229 (or 21572724223 counting only the distinct ones).

The product of its digits is 27216000, while the sum is 56.

The spelling of 345163587536 in words is "three hundred forty-five billion, one hundred sixty-three million, five hundred eighty-seven thousand, five hundred thirty-six".